74599395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2347}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 129384192

約数和(自身を除く): 54784797

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2347, 2445, 6357, 7041, 10595, 11735, 30511, 31785, 35205, 91533, 152555, 382561, 457665, 1147683, 1912805, 4973293, 5738415, 14919879, 24866465, 74599395]

約数ペア:

[(1, 74599395), (3, 24866465), (5, 14919879), (13, 5738415), (15, 4973293), (39, 1912805), (65, 1147683), (163, 457665), (195, 382561), (489, 152555), (815, 91533), (2119, 35205), (2347, 31785), (2445, 30511), (6357, 11735), (7041, 10595)]